| 摘要 |
Disclosed is a dehumidifier wherein the torque of a motor for driving vertical fins is reduced, the size of the motor is reduced, and the vertical fins are turned at a constant speed. A wind direction changing device (15) disposed in an air outlet chamber (3) of a main body case (1) is provided with upper, middle, and lower louvers (16a-16c) which are vertically opposite to one another, and are coupled by coupling plates (17) on the left and right sides; a horizontal shaft (18) which is attached to the coupling plates (17), and is supported by the side walls of the air outlet chamber, so as to rotate in the vertical direction; a louver driving motor (19) for rotating the horizontal shaft; a plurality of vertical fins (25) which are horizontally arranged at intervals between the louvers, and are pivotally supported; an interlocking arm (32) which is rotatably coupled to the back side portion of each vertical fin; a sensor retainer (27) which is rotatably mounted on the lower louver, and contains an infrared sensor (28); a coupling protrusion (37) which is provided in the sensor retainer, and is rotatably coupled to the center portion of the interlocking arm; and a fin driving motor (30) for rotating the sensor retainer. |
